<!DOCTYPE html>
<html lang="zh">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>积分充值</title>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0-beta3/css/all.min.css">
<style>
  body {
    font-family: 'Arial', sans-serif;
    background: linear-gradient(135deg, #ff7979, #b97fff);
    color: #333;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
  }
  .charge-container {
    background: #fff;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    width: 350px;
    text-align: center;
  }
  .charge-container h2 {
    color: #ff7979;
    font-size: 2em;
    margin-bottom: 20px;
  }
  .charge-option {
    margin: 15px 0;
    padding: 20px;
    border: 2px solid #ff7979;
    border-radius: 15px;
    background: #fff;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
  }
  .charge-option:hover {
    background: #ff7979;
    color: #fff;
    border-color: #fff;
  }
  .charge-option h3 {
    font-size: 1.5em;
    margin: 0;
  }
  .charge-option p {
    font-size: 1.2em;
    margin: 5px 0;
  }
  .charge-option span {
    font-size: 0.8em;
    margin-top: 10px;
  }
  .charge-option i {
    font-size: 50px;
    margin-bottom: 10px;
  }
  .sale-tag {
    position: absolute;
    top: -10px;
    right: -10px;
    background: #ff7979;
    color: #fff;
    padding: 5px 10px;
    border-radius: 50%;
    transform: rotate(45deg);
    font-size: 0.8em;
  }
  .explosion {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: url('exploion.jpg') no-repeat center center;
    background-size: cover;
    opacity: 0.8;
    pointer-events: none;
  }
</style>
</head>
<body>
<div class="charge-container">
  <h2>积分充值</h2>
  <div class="charge-option">
    <div class="explosion"></div>
    <div class="sale-tag">50% OFF</div>
    <i class="fas fa-fire"></i>
    <h3>5元 = 50积分</h3>
    <p>原价10元，现价5元</p>
    <span>立即抢购</span>
  </div>
  <div class="charge-option">
    <div class="explosion"></div>
    <div class="sale-tag">60% OFF</div>
    <i class="fas fa-fire"></i>
    <h3>10元 = 110积分</h3>
    <p>原价25元，现价10元</p>
    <span>立即抢购</span>
  </div>
  <div class="charge-option">
    <div class="explosion"></div>
    <div class="sale-tag">70% OFF</div>
    <i class="fas fa-fire"></i>
    <h3>50元 = 530积分</h3>
    <p>原价150元，现价50元</p>
    <span>立即抢购</span>
  </div>
</div>
</body>
</html>
